It shall be the duty of the State Auditor to advise the commission of the amount of money on hand in the “Public Service Commission Regulation Fund” from time to time. All expenses of the commission authorized by this article, or any other act of the Legislature, shall be paid by the State Treasurer upon warrants issued by the State Fiscal Officer, which warrants shall be issued upon requisition signed by the chairman of the commission and countersigned by one (1) of the commissioners. Said requisition shall show upon its face the purpose for which the payment is being made by reference to the minute book in which such payment was authorized. It shall be unlawful for any person to withdraw any money from said fund other than by requisition issued as herein provided. A record of all requisitions issued by the commission showing to whom, for what purpose, and date issued, shall be placed upon the minute books of the commission and shall become a part of the official record of the commission.

The books and accounts of the commission shall be audited at the end of each fiscal year, and at any other time deemed necessary, by the State Auditor and a copy of such audits shall be furnished to the Governor and the commission. The State Auditor may prescribe such further accounting procedure as he deems necessary for the withdrawal of funds by the commission from said special fund. All requisitions drawn in compliance with this article shall be honored by the State Auditor and the funds disbursed in accordance therewith. The commission shall file a report at each regular session of the Legislature showing the expenditure of all funds by the commission.

The “Public Utilities Staff Regulation Fund” shall be administered in accordance with Section 77-2-19.

From and after July 1, 2016, the expenses of this agency shall be defrayed by appropriation from the State General Fund and all user charges and fees authorized under this section shall be deposited into the State General Fund as authorized by law.

From and after July 1, 2016, no state agency shall charge another state agency a fee, assessment, rent or other charge for services or resources received by authority of this section.